Dow Chemical will release a six-faced PU material in August. It is designed to be used as a ball layer material, and its environmental performance and physical performance are superior to those of conventional ball materials.
Polyhedral PU is a kind of multi-faceted elastic material. Based on the movement mechanics, its uniform elastic energy generates a constant source of kinetic energy during the movement. It is a new type of sports surface layer integrating environmental protection, high elasticity, durability and other properties. Dow designs the stadium structure as professional 'Multi-faceted three-dimensional elastic' structure , This move promoted tremendous changes in the industry, leading the industry trend.
Six-sided missile PU structure
Dow engineers through unremitting efforts through advanced technology and advanced formula technology have overcome the industry construction difficulties and achieved a perfect combination of high quality, more environmentally friendly and convenient construction. Dow Chemical named the technology in March 2018 For 'hexagonal shell PU'.
The six-sided PU is made of two-component special polyurethane glue. Through advanced technical formula, it can be molded once, without blistering, without losing face, without falling off, without special artificial maintenance, and with low cost after-sales service. Physical indicators are all To meet the requirements of the national standards, the service life has been greatly improved. The actual test has passed, and the latest national standards in Shanghai, Shenzhen, Guangzhou and other places are completely higher than the new national standard GB36246-2018 (primary and secondary) to be implemented on November 1, 2018. Synthetic material surface sports venue).